outdoor GSM Antenna with Good Quality 1.Frequency (MHZ): 870- ... ): 90,170 3.Size:30*90 mm 4.Gain GSM Antenna with Good Quality, High Performance, International Approvals, Prompt ... °CStorage Temp(°C): -45°C~+100°CApplication: GSM,GPRS,CDMA The same series of quality products We specialized in ... Production ofthe GPS Antennas , GPS Modules and GPS Receivers for ten years. We have strong R & D capability, ...